Public bug reported:
Hello. My laptop started having sound problems starting with cores older than
5.11.43.
The sound has become very wheezing and wheezing stops when you turn on video or
music. But when nothing is lost, the sound on the speakers begins to make a
wheeze very much. This is not on the core of the 5.11.43.
[code]
System: Kernel: 5.11.0-43-generic x86_64 bits: 64 compiler: N/A Desktop:
Xfce 4.14.2
tk: Gtk 3.24.13 wm: xfwm4 dm: LightDM Distro: Linux Mint 20.1 Ulyssa
base: Ubuntu 20.04 focal
Machine: Type: Laptop System: Acer product: Aspire A515-44 v: V1.09 serial:
<filter>
Mobo: RO model: Calla_RN v: V1.09 serial: <filter> UEFI: INSYDE v:
1.09
date: 08/05/2020
Battery: ID-1: BAT1 charge: 40.9 Wh condition: 40.9/47.8 Wh (86%) volts:
12.3/11.2
model: LGC AP18C8K serial: <filter> status: Full
CPU: Topology: 6-Core model: AMD Ryzen 5 4500U with Radeon Graphics bits:
64 type: MCP
arch: Zen rev: 1 L2 cache: 3072 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3
svm bogomips: 28447
Speed: 1394 MHz min/max: 1400/2375 MHz Core speeds (MHz): 1: 1339 2:
1557 3: 1274
4: 3984 5: 1772 6: 1773
Graphics: Device-1: AMD Renoir vendor: Acer Incorporated ALI driver: amdgpu v:
kernel
bus ID: 05:00.0 chip ID: 1002:1636
Display: x11 server: X.Org 1.20.13 driver: amdgpu,ati
unloaded: fbdev,modesetting,radeon,vesa resolution: 1600x900~60Hz
OpenGL: renderer: AMD RENOIR (DRM 3.40.0 5.11.0-43-generic LLVM
12.0.0)
v: 4.6 Mesa 21.0.3 direct render: Yes
Audio: Device-1: AMD vendor: Acer Incorporated ALI driver: snd_hda_intel v:
kernel
bus ID: 05:00.1 chip ID: 1002:1637
Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor
vendor: Acer Incorporated ALI driver: N/A bus ID: 05:00.5 chip ID:
1022:15e2
Device-3: AMD Family 17h HD Audio vendor: Acer Incorporated ALI
driver: snd_hda_intel
v: kernel bus ID: 05:00.6 chip ID: 1022:15e3
Sound Server: ALSA v: k5.11.0-43-generic
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Acer Incorporated ALI driver: r8169 v: kernel port: 2000 bus
ID: 03:00.0
chip ID: 10ec:8168
IF: enp3s0 state: up speed: 100 Mbps duplex: full mac: <filter>
Device-2: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter
vendor: Lite-On
driver: ath10k_pci v: kernel port: 2000 bus ID: 04:00.0 chip ID:
168c:003e
IF: wlp4s0 state: down mac: <filter>
IF-ID-1: tun0 state: unknown speed: 10 Mbps duplex: full mac: N/A
Drives: Local Storage: total: 2.14 TiB used: 1.68 TiB (78.6%)
ID-1: /dev/nvme0n1 vendor: SK Hynix model: HFM256GDJTNI-82A0A size:
238.47 GiB
speed: 31.6 Gb/s lanes: 4 serial: <filter>
ID-2: /dev/sda type: USB vendor: Seagate model: ST2000LM007-1R8174
size: 1.82 TiB
serial: <filter>
ID-3: /dev/sdb type: USB vendor: Transcend model: JetFlash Transcend
64GB
size: 59.84 GiB serial: <filter>
ID-4: /dev/sdc type: USB vendor: KingMAX model: USB2.0 FlashDisk
size: 30.27 GiB
serial: <filter>
Partition: ID-1: / size: 231.54 GiB used: 55.93 GiB (24.2%) fs: ext4 dev:
/dev/dm-1
ID-2: /boot size: 704.5 MiB used: 123.9 MiB (17.6%) fs: ext4 dev:
/dev/nvme0n1p2
ID-3: swap-1 size: 976.0 MiB used: 3.5 MiB (0.4%) fs: swap dev:
/dev/dm-2
USB: Hub: 1-0:1 info: Full speed (or root) Hub ports: 4 rev: 2.0 chip ID:
1d6b:0002
Device-1: 1-3:2 info: Lite-On type: Bluetooth driver: btusb rev: 2.0
chip ID: 04ca:3016
Hub: 2-0:1 info: Full speed (or root) Hub ports: 2 rev: 3.1 chip ID:
1d6b:0003
Device-2: 2-2:2 info: ASMedia Name: ASM1051E SATA 6Gb/s bridge
ASM1053E SATA 6Gb/s
bridge ASM1153 SATA 3Gb/s bridge ASM1153E SATA 6Gb/s bridge
type: Mass Storage driver: usb-storage rev: 3.0 chip ID: 174c:55aa
Hub: 3-0:1 info: Full speed (or root) Hub ports: 4 rev: 2.0 chip ID:
1d6b:0002
Hub: 3-3:2 info: Genesys Logic 4-port hub ports: 4 rev: 2.0 chip ID:
05e3:0610
Device-3: 3-3.1:4 info: Transcend Information JetFlash type: Mass
Storage
driver: usb-storage rev: 2.0 chip ID: 8564:1000
Device-4: 3-3.2:5 info: Kingmax Digital type: Mass Storage driver:
usb-storage rev: 2.0
chip ID: 1687:3257
Device-5: 3-3.3:9 info: SiGma Micro USB2.0 Hub type: Mouse driver:
hid-generic,usbhid
rev: 1.1 chip ID: 1c4f:0034
Device-6: 3-3.4:7 info: China Resource Semico HD User Facing type:
Keyboard,HID
driver: hid-generic,usbhid rev: 1.1 chip ID: 1a2c:2c27
Device-7: 3-4:3 info: Chicony HD User Facing type: Video driver:
uvcvideo rev: 2.0
chip ID: 04f2:b64f
Hub: 4-0:1 info: Full speed (or root) Hub ports: 2 rev: 3.1 chip ID:
1d6b:0003
Sensors: System Temperatures: cpu: 62.1 C mobo: N/A gpu: amdgpu temp: 47 C
Fan Speeds (RPM): N/A
Repos: No active apt repos in: /etc/apt/sources.list
Active apt repos in:
/etc/apt/sources.list.d/nilarimogard-webupd8-focal.list
1: deb http: //ppa.launchpad.net/nilarimogard/webupd8/ubuntu focal
main
Active apt repos in:
/etc/apt/sources.list.d/obsproject-obs-studio-focal.list
1: deb http: //ppa.launchpad.net/obsproject/obs-studio/ubuntu focal
main
Active apt repos in:
/etc/apt/sources.list.d/official-package-repositories.list
1: deb http: //packages.linuxmint.com ulyssa main upstream import
backport #id:linuxmint_main
2: deb http: //archive.ubuntu.com/ubuntu focal main restricted
universe multiverse
3: deb http: //archive.ubuntu.com/ubuntu focal-updates main
restricted universe multiverse
4: deb http: //archive.ubuntu.com/ubuntu focal-backports main
restricted universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ focal-security main
restricted universe multiverse
6: deb http: //archive.canonical.com/ubuntu/ focal partner
Active apt repos in: /etc/apt/sources.list.d/skype-stable.list
1: deb [arch=amd64] https: //repo.skype.com/deb stable main
Active apt repos in: /etc/apt/sources.list.d/teamviewer.list
1: deb https: //linux.teamviewer.com/deb stable main
Info: Processes: 303 Uptime: 4h 07m Memory: 7.15 GiB used: 4.26 GiB
(59.6%) Init: systemd
v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Client: Unknown
python3.8 client
inxi: 3.0.38
[/code]
** Affects: linux-hwe-5.11 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1958855
Title:
sound
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